The Ranco® Wide Range O Series Temperature Controls provide a wide selection of controls customized to allow users exact adjustments within manufacturers' limits. The Ranco O Series features heavy-duty plated steel frames, non-conductive covers with front-located captive cover screws, raised screw terminals for fully accessible wiring, and large easy-to-read scales. Recognizing the need for flexibility in design of refrigeration equipment, these controls offer a wide selection for such products as self-contained refrigerators, freezers, coolers, walk-in units, and refrigeration display cases.

Features and Benefits

Maximum adjustment accuracy with 7 revolution range adjustment screws
NEMA 1 enclosure with non-conductive cover
Universal mounting and compact design
Laser-welded bellows for extended life
Wide range adjustable differential
The O60 Series have these additional features:

10 times setting sensitivity of most other wide range controls (O60 series only)
Gas-filled, nonposition-sensitive bulb (O60 series only)
Cap included on all Australia temperature controls. Optional for all other regions.

The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility.

Features and Benefits

Controls available for most refrigerant types
High-amp rated switch (SPST) design (O10-1402/O10-1483)
Super Cap® capillary vibration protection system
Non-conductive front cover with captive screw
Adjustable differential and range
Easy-to-read scale plate
Vibration cone (absorbs and reduces vibration away from brazed joint)
Low mass copper alloy capillary tube (reduces capillary stress caused by equipment vibration)
The O16-624 control has additional features:

Compatible with refrigerants 134A, 401A, 401B, 402A, 402B, 403A, 403B and 404A

The Ranco® ETC Series Electronic Temperature Control offers a full-featured electronic replacement for electrical-mechanical temperature controls used in many commercial refrigeration applications. With its wide temperature range, one and two stage capability, selectable heating/cooling modes and multi-voltage input, the ETC is designed to provide application flexibility. Models available include 120/208/240V AC and 24V AC.

Features and Benefits

Anti-short cycle compressor delay for cooling applications
Wide temperature range (-30°F to 220°F) (-34.4°C to 104.4°C)
Wide differential adjustment (1°F to 30°F) (-17°C to -1°C)
LCD read-out for sensor temperature, control settings, and relay status
High Amp output relay (FLA 16 Amps @ 120V AC and 8 Amps @ 208/240V AC) single stage
EEPROM memory retains control settings during power outages
Keypad lockout to prevent end-user alteration of settings
8 foot lead with sensor is extendable up to 400 feet using 18- or 22-gauge thermostat wire
Easy 4-step set-up
Heavy-duty relay is 1HP rated
Selectable °F or °C heating/cooling modes
Single and two stage models
NEMA 1 case and cover
NEMA 4X models available
White backlight on display
Sensor rated IP67 for dust and water (<1m) resistance

The Paragon® 9045-00 and 9145-00 Universal Defrost Timers (UDT) are the only multi-voltage defrost timers engineered to industry refrigeration standards. Designed to withstand the most rigorous refrigeration applications, this control offers a real-time clock and 100 hours of power loss protection for both time and defrost schedules. Mechanism-only models also are available to fit in standard defrost timer enclosures.

Features and Benefits

Certified to UL873 standard for temperature-indicating and regulating equipment
Wires directly to 120V AC, 208V AC or 240V AC power sources without jumpers or switches
Rated to 30,000 cycles for refrigeration controllers with switches
Easy programming, easy set-up, set time, set defrost start and defrost end
Initiate 15 minute manual defrost
100 hours of power loss protection for both time and defrost schedule
Real-time clock
Lighted display shows defrost start time and duration
System status indicators

Supco® igniters offer an efficient , stronger, reliable hot surface Silicon Carbide design.

Features/Benefits

18 gauge copper high temperature fiberglass insulated lead wires
Exact replacement hot surface igniters
Faster time to temperature response
Lower power consumption
Stronger more durable design
Superior gas lighting ability

SUPCO® offers the most complete line of refrigeration relays, overloads and hard starts in the industry. For refrigeration systems with and without run capacitors, just choose the right combination for your application. All combinations are pre-wired

Features/Benefits

Can be used with and without start capacitor motors from 1/4 to 1/3 hp
Locked rotor protection eliminates start winding overheating
RO series features "snap-on" bracket
UL® Recognized

SUPCO® offers the most complete line of refrigeration relays, overloads and hard starts in the industry. For refrigeration systems with and without run capacitors, just choose the right combination for your application. All combinations are pre-wired

Features/Benefits

Can be used with and without start capacitor motors from 1/12 to 1/5 hp, up to 4.05 Amp max.
Locked rotor protection eliminates start winding overheating
RO series features "snap-on" bracket
UL® Recognized

SUPCO® offers the most complete line of refrigeration relays, overloads and hard starts in the industry. For refrigeration systems with and without run capacitors, just choose the right combination for your application. All combinations are pre-wired

Features/Benefits

Can be used with and without start capacitor motors from 1/4 to 1/3 hp
Locked rotor protection eliminates start winding overheating
RO series features "snap-on" bracket
UL® Recognized

SUPCO® offers the most complete line of refrigeration relays, overloads and hard starts in the industry. For refrigeration systems with and without run capacitors, just choose the right combination for your application. All combinations are pre-wired

Features/Benefits

Can be used with and without start capacitor motors from 1/4 to 1/3 hp
Locked rotor protection eliminates start winding overheating
RO series features "snap-on" bracket
UL® Recognized

SUPCO® offers the most complete line of refrigeration relays, overloads and hard starts in the industry. For refrigeration systems with and without run capacitors, just choose the right combination for your application. All combinations are pre-wired

Features/Benefits

Can be used with and without start capacitor motors from 1/4 to 1/3 hp, up to 6.8 Amps.
Locked rotor protection eliminates start winding overheating
RO series features "snap-on" bracket
UL® Recognized

CAPACITOR, OVLD AND START, RLY, 1.66A

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run

CAPACITOR, OVLD AND START, RLY, 115V, 10A

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run

CAPACITOR, OVLD AND START, RLY, 1.66 A

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run

CAPACITOR, OVLD AND START, RLY, 230V

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run

CAPACITOR, OVLD AND START, RLY, 115V, 6.8A

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run

CAPACITOR, OVLD AND START, RLY, 230V, 7.5A

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run

CAPACITOR, OVLD AND START, RLY, 115V, 40A

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run

OV Series 3 / 4" Universal Replacement Motor Protectors

Features/Benefits

Built in temperature activated disc opens and closes the motor overload protector's contacts
Protects compressor or motor from excessive high heat situations
UL® & CSA Approved
Universal replacement overload

Locked rotor amps: 45.0-49.0
hp @ 120 VAC: 1/2 thru 3/4
hp @ 240 VAC: 1